【STMicroelectronics】TDA7801SMTR,IC AMP QUAD BRIDGE FLEXIWATT27
TDA7802,IC AMP SB QUAD 72W 27FLEXIWATT
TDA7802PD,IC AMP AB QUAD 72W POWERSO-36
TDA7802PDTR,IC AMP D QUAD 72W POWERSO-36
TDA7802SMTR,IC AMP D QUAD 72W 27FLEXIWATT
TDA7803A-48X,HIGH EFFICIENCY DIGITAL INPUT AU